CVS log for prex-old/dev/arm/cats/sapmc.c

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Default branch: MAIN

Revision 1.2 / (download) - annotate - [select for diffs], Fri Jul 25 16:09:19 2008 UTC (15 years, 9 months ago) by nbrk
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)

switch CPU to its maximum frequency in machine_init();
clarify comments and prettify some messages while here

Revision 1.1 / (download) - annotate - [select for diffs], Wed Jul 23 20:58:35 2008 UTC (15 years, 9 months ago) by nbrk
Branch: MAIN

implement sapmc, SA-110 Power Management Controller driver. add support
for setting PLL via the PMC, implementing CPUIOC_{GET,SET}_FREQ ioctl() to
allow to change Core Frequency on the fly. This is done using 12 PLL modes,
see datasheet for the details.

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